b
Energy cannot be created or destroyed; it can only change form.
Which best describes the law of conservation of energy?
a
Energy exists in these forms: mechanical, chemical, thermal, electromagnetic, and nuclear.
b
Energy cannot be created or destroyed; it can only change form.
c
Energy is always transferred from the system with the most energy to that with the least.
d
Energy can be created and destroyed in science labs.
1 answer
1 answer